EP1092686A2 - Molette à couper le verre - Google Patents

Molette à couper le verre Download PDF

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Publication number
EP1092686A2
EP1092686A2 EP00128223A EP00128223A EP1092686A2 EP 1092686 A2 EP1092686 A2 EP 1092686A2 EP 00128223 A EP00128223 A EP 00128223A EP 00128223 A EP00128223 A EP 00128223A EP 1092686 A2 EP1092686 A2 EP 1092686A2
Authority
EP
European Patent Office
Prior art keywords
cutting disc
glass
glass cutting
disc
protrusions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00128223A
Other languages
German (de)
English (en)
Other versions
EP1092686A3 (fr
EP1092686B1 (fr
Inventor
Haruo Wakayama
Yasuhiro Chiyo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsuboshi Diamond Industrial Co Ltd
Original Assignee
Mitsuboshi Diamond Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17714054&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1092686(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsuboshi Diamond Industrial Co Ltd filed Critical Mitsuboshi Diamond Industrial Co Ltd
Priority to EP06000330A priority Critical patent/EP1666426B1/fr
Priority to EP09012165A priority patent/EP2133316A3/fr
Priority to EP09012164A priority patent/EP2135848B1/fr
Publication of EP1092686A2 publication Critical patent/EP1092686A2/fr
Publication of EP1092686A3 publication Critical patent/EP1092686A3/fr
Application granted granted Critical
Publication of EP1092686B1 publication Critical patent/EP1092686B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/10—Glass-cutting tools, e.g. scoring tools
    • C03B33/105—Details of cutting or scoring means, e.g. tips
    • C03B33/107—Wheel design, e.g. materials, construction, shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/08—Portable grinding machines designed for fastening on workpieces or other parts of particular section, e.g. for grinding commutators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
    • B24B3/08—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters of profile milling cutters, e.g. of disc type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/46—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of disc blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/225—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising for scoring or breaking, e.g. tiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/24—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising with cutting discs
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/10—Glass-cutting tools, e.g. scoring tools
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/10—Glass-cutting tools, e.g. scoring tools
    • C03B33/12—Hand tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
    • Y10T225/321—Preliminary weakener
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0333—Scoring
    • Y10T83/0385—Rotary scoring blade
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9372—Rotatable type
    • Y10T83/9403—Disc type

Definitions

  • the prior art glass cutting disc is operable under a load within the range of 1.0 to 40 Kgf. It is also to be noted that while the load under which the cutting disc of the present invention is operable is variable in proportion to the diameter ⁇ of the cutting disc 11, a relatively low load may be employed when the plate glass has a relatively small thickness and/or when the angle 2 ⁇ of convergence is relatively small, for example, about 100°.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
EP00128223A 1995-11-06 1996-03-07 Molette à couper le verre Expired - Lifetime EP1092686B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP06000330A EP1666426B1 (fr) 1995-11-06 1996-03-07 Molette à couper le verre
EP09012165A EP2133316A3 (fr) 1995-11-06 1996-03-07 Procédé de formation de ligne gravée
EP09012164A EP2135848B1 (fr) 1995-11-06 1996-03-07 Disque de découpage de verre

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP28717595 1995-11-06
JP28717595 1995-11-06
EP96103577A EP0773194B1 (fr) 1995-11-06 1996-03-07 Molette à couper le verre

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP96103577A Division EP0773194B1 (fr) 1995-11-06 1996-03-07 Molette à couper le verre

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP06000330A Division EP1666426B1 (fr) 1995-11-06 1996-03-07 Molette à couper le verre

Publications (3)

Publication Number Publication Date
EP1092686A2 true EP1092686A2 (fr) 2001-04-18
EP1092686A3 EP1092686A3 (fr) 2001-05-16
EP1092686B1 EP1092686B1 (fr) 2006-01-11

Family

ID=17714054

Family Applications (5)

Application Number Title Priority Date Filing Date
EP09012165A Withdrawn EP2133316A3 (fr) 1995-11-06 1996-03-07 Procédé de formation de ligne gravée
EP06000330A Expired - Lifetime EP1666426B1 (fr) 1995-11-06 1996-03-07 Molette à couper le verre
EP00128223A Expired - Lifetime EP1092686B1 (fr) 1995-11-06 1996-03-07 Molette à couper le verre
EP96103577A Expired - Lifetime EP0773194B1 (fr) 1995-11-06 1996-03-07 Molette à couper le verre
EP09012164A Expired - Lifetime EP2135848B1 (fr) 1995-11-06 1996-03-07 Disque de découpage de verre

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP09012165A Withdrawn EP2133316A3 (fr) 1995-11-06 1996-03-07 Procédé de formation de ligne gravée
EP06000330A Expired - Lifetime EP1666426B1 (fr) 1995-11-06 1996-03-07 Molette à couper le verre

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP96103577A Expired - Lifetime EP0773194B1 (fr) 1995-11-06 1996-03-07 Molette à couper le verre
EP09012164A Expired - Lifetime EP2135848B1 (fr) 1995-11-06 1996-03-07 Disque de découpage de verre

Country Status (7)

Country Link
US (1) US5836229A (fr)
EP (5) EP2133316A3 (fr)
KR (1) KR100279184B1 (fr)
CN (1) CN1125787C (fr)
DE (3) DE69613655T2 (fr)
HK (2) HK1038552A1 (fr)
TW (1) TW308581B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008087612A1 (fr) * 2007-01-19 2008-07-24 Dutch Diamond Technologies B.V. Disque de coupe pour traçage d'une ligne de découpe
US8844421B2 (en) 2007-09-22 2014-09-30 Bohle Ag Small glass cutting wheel

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3304828B2 (ja) * 1997-06-10 2002-07-22 株式会社村田製作所 電子部品の製造方法
US6402004B1 (en) * 1998-09-16 2002-06-11 Hoya Corporation Cutting method for plate glass mother material
JP2989602B1 (ja) * 1999-01-28 1999-12-13 三星ダイヤモンド工業株式会社 ガラスカッタホィ―ル
JP4132569B2 (ja) * 2000-05-01 2008-08-13 富士フイルム株式会社 スリッタ刃
JP3370314B2 (ja) 2000-08-04 2003-01-27 三星ダイヤモンド工業株式会社 脆性基板用カッターホイール
EP1179512B1 (fr) * 2000-08-11 2011-12-28 Mitsuboshi Diamond Industrial Co., Ltd. Roue de coupe, dispositif et procédé pour tracer des matériaux fragiles
JP4038431B2 (ja) 2001-03-16 2008-01-23 三星ダイヤモンド工業株式会社 スクライブ方法及びカッターホィール並びにそのカッターホィールを用いたスクライブ装置、そのカッターホィールを製造するカッターホィール製造装置
TW528736B (en) * 2001-04-02 2003-04-21 Mitsuboshi Diamond Ind Co Ltd Cutter wheel, device and method using the cutter wheel, method of dividing laminated substrate, and method and device for manufacturing cutter wheel
US7051911B2 (en) * 2001-12-21 2006-05-30 Eastman Kodak Company Apparatus and method for cutting sheet materials
JP4084753B2 (ja) * 2002-01-16 2008-04-30 三星ダイヤモンド工業株式会社 脆性材料基板のスクライバー、脆性材料基板の加工機、脆性材料基板研磨装置、及び脆性材料基板の分断システム
KR100657201B1 (ko) * 2002-04-01 2006-12-13 미쓰보시 다이야몬도 고교 가부시키가이샤 취성재료 기판의 절단방법 및 그 방법을 사용하는절단장치
US20040123717A1 (en) * 2002-04-02 2004-07-01 Kazuya Maekawa Cutter wheel, device and method using the cutter wheel, method of dividing laminated substrate, and method and device for manufacturing cutter wheel
US20040161279A1 (en) * 2002-09-16 2004-08-19 Tzu-Feng Tseng Apparatus for forming a folding-line
TWI286232B (en) * 2002-10-29 2007-09-01 Mitsuboshi Diamond Ind Co Ltd Method and device for scribing fragile material substrate
AU2003268668A1 (en) * 2002-11-22 2004-06-18 Mitsuboshi Diamond Industrial Co., Ltd. Substrate-cutting system, substrate-producing apparatus, substrate-scribing method, and substrate-cutting method
CN101585656B (zh) * 2003-01-29 2012-03-21 三星宝石工业株式会社 基板切割设备和基板切割方法
KR100923680B1 (ko) 2003-04-29 2009-10-28 엘지디스플레이 주식회사 액정 표시패널의 절단장치
JP2005001941A (ja) * 2003-06-12 2005-01-06 Thk Co Ltd ダイヤモンドホイール及びスクライブ装置
WO2005072926A1 (fr) 2004-02-02 2005-08-11 Mitsuboshi Diamond Industrial Co., Ltd. Molette coupante, procédé de traçage et procédé de coupe pour des substrats en matériau fragile utilisant la molette coupante et procédé de fabrication de la molette coupante
CN100572004C (zh) * 2004-03-15 2009-12-23 三星钻石工业株式会社 基片切割系统、基片制造设备、基片划线方法以及基片切割方法
CN102276139B (zh) * 2004-07-16 2014-08-06 三星钻石工业股份有限公司 刀轮及其制造方法、手动划线工具及划线装置
TWI380868B (zh) * 2005-02-02 2013-01-01 Mitsuboshi Diamond Ind Co Ltdl Fine processing method of sintered diamond using laser, cutter wheel for brittle material substrate, and method of manufacturing the same
AU2006266678A1 (en) * 2005-07-06 2007-01-11 Mitsuboshi Diamond Industrial Co., Ltd. Brittle material scribing wheel, method for manufacturing such brittle material scribing wheel, and scribing method, scribing apparatus and scribing tool using such brittle material scribing wheel
US20070056171A1 (en) * 2005-09-12 2007-03-15 Jonathan Taryoto CVD diamond cutter wheel
JP4219945B2 (ja) * 2006-08-10 2009-02-04 トーヨー産業株式会社 ガラス切断用カッターホイル
DE202007013306U1 (de) * 2007-09-22 2008-04-24 Bohle Ag Schneidrädchen
DE102007045383A1 (de) * 2007-09-22 2008-07-17 Bohle Ag Verfahren zur Herstellung von Schneidrädchen
WO2009148073A1 (fr) * 2008-06-05 2009-12-10 三星ダイヤモンド工業株式会社 Roue de gravure et procédé pour graver un substrat de matériau cassant
DE102008042855B4 (de) 2008-10-15 2011-08-25 MDI Schott Advanced Processing GmbH, 55120 Verfahren zum Brechen von geschlossenen Freiformkonturen aus sprödbrüchigem Material
WO2010112496A1 (fr) 2009-03-30 2010-10-07 Bohle Ag Molette de coupe revêtue
DE102009017316B4 (de) 2009-04-16 2012-08-02 Bohle Ag Strukturiertes Schneidrad, Verfahren zu dessen Herstellung und Schneidvorrichtung
KR101174876B1 (ko) * 2010-01-19 2012-08-17 삼성디스플레이 주식회사 유리기판용 절단 휠
JP4923132B2 (ja) * 2010-05-17 2012-04-25 三星ダイヤモンド工業株式会社 ホイールホルダおよびその製造方法およびホイールホルダを用いたカッターホイール保持機構
DE102010017625A1 (de) 2010-06-28 2011-12-29 Bohle Ag Schneidwerkzeug, insbesondere Schneidrädchen und Verfahren zu dessen Herstellung
JP2012027272A (ja) * 2010-07-23 2012-02-09 Asahi Glass Co Ltd 表示パネルの製造方法、および表示パネル
JP5174112B2 (ja) * 2010-09-28 2013-04-03 三星ダイヤモンド工業株式会社 スクライビングホイール
JP5365602B2 (ja) * 2010-10-08 2013-12-11 三星ダイヤモンド工業株式会社 スクライビングホイール及びその製造方法
TWI462885B (zh) * 2010-12-13 2014-12-01 Mitsuboshi Diamond Ind Co Ltd Method of breaking the substrate
JP5966564B2 (ja) * 2011-06-08 2016-08-10 三星ダイヤモンド工業株式会社 スクライビングホイール及びスクライブ方法
JP5479424B2 (ja) * 2011-09-30 2014-04-23 三星ダイヤモンド工業株式会社 脆性材料用スクライビングホイール、これを用いた脆性材料基板のスクライブ装置及びスクライブ工具
KR101642863B1 (ko) * 2012-03-08 2016-07-26 미쓰보시 다이야몬도 고교 가부시키가이샤 스크라이빙 휠 및 그의 제조 방법
TW201604154A (zh) * 2012-03-28 2016-02-01 Mitsuboshi Diamond Ind Co Ltd 劃線輪、劃線裝置、劃線方法、顯示用面板之製造方法及顯示用面板
CN102749748B (zh) * 2012-07-11 2015-02-11 深圳市华星光电技术有限公司 液晶基板切割装置及其刀头监控方法
WO2014017878A2 (fr) * 2012-07-27 2014-01-30 이화다이아몬드공업 주식회사 Roue d'écriture ayant une rainure à structure fine
ES2478115B1 (es) * 2012-12-18 2015-04-28 Bellota Herramientas, S.A. Cuchilla para herramienta de corte de una máquina cortadora de cerámica
JP6056575B2 (ja) * 2013-03-18 2017-01-11 三星ダイヤモンド工業株式会社 スクライブ方法及びスクライブ装置
EP2871034A1 (fr) * 2013-11-12 2015-05-13 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Outil de coupe et procédé de coupe pour stratifiés
JP6488644B2 (ja) * 2014-10-30 2019-03-27 三星ダイヤモンド工業株式会社 厚板ガラスのスクライブ方法、および、厚板ガラススクライブ用のスクライビングホイール
CN106542727B (zh) * 2016-10-10 2019-03-05 华南理工大学 一种微磨削尖端精准诱导的曲面镜面脆裂成型方法
JP6897950B2 (ja) * 2016-12-28 2021-07-07 三星ダイヤモンド工業株式会社 カッターホイール
JP6880447B2 (ja) * 2017-03-28 2021-06-02 トヨタ自動車株式会社 切断装置および回転刃
US20190337175A1 (en) * 2018-05-01 2019-11-07 Pei-Keng Liu Cutting device
US11565371B2 (en) * 2018-12-31 2023-01-31 Micron Technology, Inc. Systems and methods for forming semiconductor cutting/trimming blades
CN112405878B (zh) * 2020-09-30 2022-09-09 青岛铭青机电有限公司 一种陶瓷片产品自动掰板装置

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US8844421B2 (en) 2007-09-22 2014-09-30 Bohle Ag Small glass cutting wheel

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DE69635721T2 (de) 2006-08-31
EP1666426B1 (fr) 2011-02-09
DE69638332D1 (de) 2011-03-24
EP2135848A2 (fr) 2009-12-23
DE69635721D1 (de) 2006-04-06
EP2133316A2 (fr) 2009-12-16
KR100279184B1 (ko) 2001-01-15
CN1150129A (zh) 1997-05-21
DE69613655T2 (de) 2002-05-29
EP2133316A3 (fr) 2010-02-10
HK1139920A1 (en) 2010-09-30
EP1666426A1 (fr) 2006-06-07
EP2135848A3 (fr) 2010-02-17
HK1038552A1 (en) 2002-03-22
DE69613655D1 (de) 2001-08-09
EP1092686A3 (fr) 2001-05-16
EP1092686B1 (fr) 2006-01-11
EP0773194B1 (fr) 2001-07-04
EP0773194A1 (fr) 1997-05-14
CN1125787C (zh) 2003-10-29
KR970025885A (ko) 1997-06-24
TW308581B (fr) 1997-06-21
US5836229A (en) 1998-11-17
EP2135848B1 (fr) 2012-05-16

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